Penis Insertable

A crevice or hole in which a penis is able to be inserted.

Yo dude, that chicks vagina was so smooth and penis insertable last night.

by semanateher April 21, 2011

Marranda Insertion

The act of a woman taking a man's cum in her mouth, and then forsing the cum into the man's butt hole.

The boss caught Tom and Sarah doing the Marranda Insertion in the breakroom.

by Pr_TickleButton December 27, 2011

boredom inertia

A mental state in which one is bored, but also has no desire to do anything fun.

Dwayne: Man, I am so bored.
Tyrone: Wanna go shoot some hoops?
Dwayne: Nah, I'm not feelin it.
Tyrone: Man, come on. You want to but you just got boredom inertia.

by waweber November 5, 2012

non-insertive sex

For reason when penis penetration is not done vaginally, orally or anally, but achievement of orgasm is attained by rhythmic rubbing or stroking of penis or vagina through clothing/erotic clothing or other body part of desire.

"non-insertive sex"
Orgasm by repetitive stimulation was achieved through and non- insertive actions.

by Wise Willie January 7, 2016

aerial insertion

When you hang from a four post bed and your partner is waiting on the matress with hips arrayed skyward. Careful cause without proper aim it will lead to injury.

I tried an aerial insertion but aimed too high and took a knee in the balls.

by Eldrin86 May 17, 2016

Backflip Insertion

Most commonly found in Parkour porn. When one partner backflips and lands with their penis inside of the others butt, mouth, or vagina.

My friend got caught watching Parkour Porn by his dad and they both watched the backflip insertion portion.

by FrenchRolls November 6, 2017

re-insertion assistant

An observer and/or participant in an intercourse session --- often the "second" guy/girl in a threesome --- who is tasked with promptly tucking the dude's randomly-swaying woodie back into the chick's love-tunnel whenever it accidentally pops out from his having unintentionally withdrawn it a bit too far prior to his next thrust; this relieves the lovers from irritating pauses in their steamy copulating to semi-blindly fumble back there themselves and re-insert the errant schlong each time.

Finding a willing re-insertion assistant is usually quite easy --- often, you simply need to approach a random passerby and offer him/her a "standard" reward for his/her help: agree to allow the person "a turn of his/her own" with the opposite-gender intercourse-partner afterwards (or at least a post-session hand-job/blowjob from the gal if it's a male assistant), let the person play with the balls and butt-cheeks of the copulating duo for a few moments after each occasion during the "hot 'n' heavy" when his services are required, and/or maybe allow him to give one or both partners a full-body massage --- extra points if you both also give him a nice soothing rub-down in return, of course --- after the session is over.

by QuacksO June 17, 2018