How do I prevent coitus interruptus?

M. L.: How do I prevent coitus interruptus?
Everytime my boyfriend and I make out and I cough, his penis slips out. My vaginal muscles contract and the slippery environment force his weiner outside whereupon one of us, usually him, has to reach down and touch that slippery mess to reinsert.

How do we prevent coitus interruptus? My cough is chronic and unstoppable.
It’s difficult for him to even find the vaginal opening. Sometimes he has problems maintaining an erection which makes handfree insertion difficult. Any different suggestions besides the first three?

Answers and Views:

Answer by Answering Engineer
Learn to cope…
It’s not that disgusting…

Answer by Doc Julio
You cannot prevent it, its a reflex action.

But your boyfriend could learn how to insert his penis without having to manually insert it. It’s not that difficult….

Answer by Terra
well this is a question ive never read on here before lol.
this happens to everyone sometimes, its really not a big deal.
& like another answerer said, he should know how to insert it on his own without his hands

Answer by ray m
no problem here actually this is fun tell him to shorten his in and out strokes and the coughing adds to the tightening of the vagina if he want try a thrusting angle of 45-50 degress to compensate for the slippage you guys can thank me later