sex explosion 

Also known as 'sex wee' or ejaculation
sex explosions can be done by both male and female, but is more apt for the male sex organs.

I was having sexual intercourse with Betty when i pulled out and did sex explosion all over her breasts

Julius made me do a sex explosion when he was teasing me

sex explosion by TWIIIIIICE February 22, 2005

explosive sex 

Sex so intense that you have to wear two pairs of underwear. A kind of sex that after you finish, you have to go to the hospital because your bits and pieces are a jumbled mess.

I had explosive sex last night that burned through my first pair of underwear and turned me into a woman

explosive sex by Dr kennith noisewater October 30, 2013