Anal 101

Prepping for anal sex, and what applies today

Preparation is the most searched question about anal sex, and 3 guides approach it from 3 directions. How to Prepare for Anal Sex: 6 Simple Steps works through douching and describes the shower hose as the way to do it. What to Watch Out For When Preparing focuses on the mental effect it has.

Preparing for Anal Sex, calmly works through 6 steps. Eat as usual, use the toilet, shower, lay everything out, talk it through, take your time. Getting ready is usually as simple as that, and in almost every case a shower is enough. Outside of bowel movements the rectum is physiologically empty, and stool sits higher up in the colon. Reference sources describe it the same way, among them the Merck Manual and a 2024 review.

One detail sets the pace here: 2 muscles close the anus, and only one obeys you. The inner sphincter opens through a reflex that responds to pressure and time. Willpower stays outside that loop. That is why the sequence ends with taking your time rather than force. If it hurts: stop, add more lube, slow down, and call it a day if the pain stays.

How common douching is and where its risks lie

Between 52 % and 65 % of men who have sex with men have douched at least once. Among those who mostly receive, the share runs up to 88 %. That range comes from surveys, among them an online survey of 1,725 participants across 112 countries and a 2018 literature review.

Among men who douche, that survey found a raised odds ratio for HIV (human immunodeficiency virus). It came to 1.68, with a confidence interval of 1.26 to 2.24. For other sexually transmitted infections the figure was 1.74, with an interval of 1.01 to 3.00. A study from Shenyang with 515 participants reached 2.8. For men using a shower hose it reached 3.3, with an interval of 1.0 to 11.3.

Both intervals, at 1.74 and at 3.3, include the value 1, which makes the findings statistically weak. Both studies are cross-sectional as well, so they show an association while the cause remains unclear. The authors name the alternative explanation themselves: men who douche have receptive anal sex more often, have more partners, and use condoms less often. Gentler methods are covered in Anal Douching. What to do after an anal sex accident is covered in How to Avoid Common Anal Sex Mishaps.

Household stand-ins as lube, and the one that holds up

For anal sex 5 household products come up most often as a stopgap, and 4 of them share the same flaw. Olive oil, baby oil, coconut oil and Vaseline attack latex. Pure aloe vera gel is the only one that holds up, because it is water-based and condom-safe. The label is worth a look: alcohol and fragrance both irritate.

Proof for this goes back to a 1989 lab study. Mineral oil sat on latex condoms for 60 seconds. The burst volume then collapsed from 28.9 to 4.2 litres, a drop of roughly 90 %. Water-based products and glycerine left the latex undamaged. For condomless sex a second problem remains. Oils are hard to rinse out of the rectum and can stay for hours, which feeds bacteria. Vaseline is the worst of the group, since it dissolves poorly and stays put.

Lube matters more in anal sex than most men assume. In a randomised study of 4,884 sex acts the condom failed in 0.7 % of anal acts and in 1.9 % of vaginal ones. 98.3 % of the anal acts ran with condom-safe lube against 41.6 % of the vaginal ones. The authors put the advantage down to exactly that. Which type suits which job is compared in Which Anal Lube to Use. Before tubes the standard was olive oil, lard, butter, hand cream and saliva. Saliva dries within a minute or two and stops reducing friction.

Cum dump, and how protection works

A cumdump, written as one word, is a man who takes several partners’ semen during group sex, orally or anally. Understanding the Cum Dump explains the term in full. Being used that way is exactly what he is after. The appeal of the kink lies in a consensual power imbalance. The word combines cum for semen with dump for unloading.

The practice runs condomless, so protection shifts onto 3 routes. They are your own PrEP, meaning pre-exposure prophylaxis, effective HIV treatment among the partners, and vaccination against hepatitis A and B. German public health guidance recommends that vaccination for men who have sex with men. For treatment the rule is U=U. Once the viral load has stayed below the detection limit for at least 6 months, the virus stops being sexually transmissible. The PARTNER-2 study followed close to 1,000 gay couples across 77,000 condomless sex acts. It counted zero transmissions from the treated positive partner.

In Germany the practice itself is legal. Passing on HIV counts as bodily harm under section 223 of the criminal code, and as aggravated bodily harm under section 224 in some cases. The Federal Court of Justice convicted a man in 1988 who knew about his infection, kept it to himself and had unprotected sex anyway. The verdict stood even where transmission stayed unproven. German law leaves disclosure of your own status to you. What courts punish is silence about a status you know.

Anal sex for the first time, step by step

Your First Anal Sex and Having Anal Sex for the First Time guide the start along the same roadmap. Both work through the same 4 questions: what anal sex is, why preparation counts, how hygiene works and why stretching comes first. Both also reject the idea of forcing yourself into it.

Both hold up for the order of the steps. On hygiene the lean routine above applies, meaning a normal shower. Sorted by role, 7 Tips for Better Bottom Sex and How to Have Better Top Sex each name 7 points. The short form is How to Be a Confident Anal Sex Bottom. If you want the advanced side of it, How to Take Anal Sex to the Advanced Level goes further. The execution itself is covered in Techniques & Positions, a personal perspective in the Testimonials.

Where top and bottom come from, and what they mean in BDSM

Written records reach back to 1960. A journal described tops there as men who take the active role exclusively. Reference works place the words in the gay leather culture of the fifties as well. Then came the culture of BDSM (bondage, discipline, dominance, submission, sadism, masochism) in the sixties. Through the seventies and eighties both moved into general gay usage, and the two traditions still run side by side.

In BDSM a top is whoever performs an act and a bottom whoever receives it. That is a different distinction from anal sex roles. A guy who does both is called a switch there rather than vers. Above that pair sits a second axis, dominant and submissive, which the bedroom vocabulary leaves aside. That is why service top means something different in BDSM from what it means in bed.

A face gives little away about anal sex roles. A 2013 study showed test subjects 200 profile photos, 100 each from men who called themselves top or bottom. The hit rate landed just above chance. Broken down, the judges got tops right 64.6 % of the time and bottoms only 38.8 %, worse than guessing. When in doubt they guessed top, guided by how masculine a face looked. Every figure and term is laid out in Top, Bottom or Vers, the wider picture in How Anal Intercourse Between Men Really Works.

What the role means for risk

The role decides the risk of infection, and sharply so. A 2014 review by the American Centers for Disease Control puts numbers on it. It counts per sex act with an untreated HIV-positive partner, condoms and PrEP absent. Receptive anal sex comes to 138 transmissions per 10,000 contacts, insertive to 11. Roughly a factor of 12 separates them. The single studies scatter from 82 to 143, and one model gave 50 to 300. The order of magnitude holds, the exact figure stays an estimate.

Insertive men face their own risk. Health guidance is clear on that point. The sensitive spots are the mucous membranes on the inner foreskin, at the urethra and around the frenulum. A condom together with effective treatment on the partner’s side cuts the risk by 99.2 %.

Bacterial infections blur the picture further. A Seattle study tested 292 men who only ever insert and found 14.1 % positive for chlamydia or gonorrhoea. Rimming and perianal play are the likely routes. A Dutch study of 9,549 participants found 85.6 % of rectal infections in isolation, with the urethra clear. A urine test on its own would have missed them. Rectal swabs belong in the testing routine, tops included.

Taking a bigger cock with less fear

Girth does the work rather than length, and that is the central point of How to take an XXL cock. Its 3 tool stages all start at the sphincter, because pain starts when that muscle is under-stretched. A little fear when facing a big dick is normal, and the article starts there rather than at bravado.

Those stages are butt plugs for a lasting stretch, dildos in increasing sizes, and fisting dildos at the far end. The instruction that matters most is about timing. Wearing a plug regularly is what works, wearing one shortly beforehand falls short. The article compares it with athletes who train long before a match is announced. The measurements themselves are in Techniques & Positions, matching toys in the Anal Toys archive.

Anal masturbation on your own

Male anal masturbation comes down to 3 basic rules. How Gays Make Anal Masturbation a Real Highlight opens with hygiene, lube and patience. Each of the three decides whether a session works or stalls at the start.

Short nails come before everything else, filed rather than only cut, and a glove is an option. From there the focus shifts to the prostate. How to Give a Prostate Massage covers the gland itself, including milking, a release that happens independently of orgasm. Reaching it from the outside works too, via the perineum between anus and balls. On that route, Reaching an Orgasm Beyond Anal Sex turns the outside route into a full approach of its own. Men who prefer to skip penetration altogether have their own archive in Side.

From vanilla to hardcore, and sex in zero gravity

Beyond the basics, 2 extremes mark the span. At one end What is vanilla sex sets out the conventional practices, whose label came out of the BDSM scene of all places. At the other end sits What to Expect from Gay Hardcore Sex. Hardcore first of all means an extreme, the way it does with hardcore fans or hardcore athletes.

Places and occasions fill the space between. How to Go Cruising covers areas, body language and protection from scams. The Hottest Outdoor Sex Tips takes the forest, the car park and the balcony. How to Plan a Gay Sex Orgy works through vetting the guests and the rules of the night. Can You Have Sex in Space follows the erection through a reversed blood flow. How to Increase Your Sex Feeling works on breathing and sound.

Health and mistakes have their own guides too. Holding back a climax is covered in How to Delay Your Orgasm. The tight-grip problem behind it gets a long guide of its own in Death Grip Syndrome. 2 common complaints get their own pieces, How to Recognize and Treat an Anal Fissure and How to Have Pain-Free Sex Despite Hemorrhoids. The 10 worst sex mistakes sorts the blunders. For cleaning and prep details, see Anal Hygiene.

Common questions about Anal 101

What is in Tom Rocket’s Anal 101?

Anal sex from the ground up: preparation, lube, the roles top, bottom and vers, and the first time. Around that are practices such as cum dumping, cruising and orgies, taking a bigger cock, anal masturbation, and health topics like anal fissures and hemorrhoids.

How long before anal sex should I stop eating?

Research on the question is absent. Passage to the rectosigmoid takes around 11 hours on average, and the differences between individuals are large. Reliable timing is out of reach on that basis. Eat as usual, that is the current advice. The toilet and a shower an hour or two beforehand round it off.

How much lube does anal sex need?

More lube than most men plan for, and topping up beats saving it. In a randomised study of 4,884 sex acts, 98.3 % of the anal acts ran with condom-safe lube. The authors put the low failure rate of 0.7 % down to that. Oil is out as soon as a latex condom is involved.

What does cum dump mean in gay sex?

A cum dump is a man who lets the men around him unload during group sex, orally or anally. Being used is the whole point for him. The practice runs condomless. Protection therefore comes down to PrEP, effective HIV treatment among the partners, and the hepatitis vaccination.

Can you have gay sex without anal sex?

Yes, and Anal 101 says so plainly. Prostate stimulation over the perineum, dry sex, massage and rimming all lead to a climax on their own. Men for whom that is the standard rather than the exception describe themselves as sides, and the Side archive collects their accounts.