reverse ejaculation 

When the male penis starts to suck in whatever is around instead excreating sperm, it can eventually cause the penis to implode on itself such as a dying star

I better get to the doc's office because by penis is starting to suck in my clothes. I think I have reverse ejaculation

reverse ejaculation by Captain Klamydia January 19, 2009

reverse ejaculation garbage 

Reverse ejaculation garbage is when a man is ready to ejaculate and exactly at that moment a penis plug is being inserted at his urethra so that the orgasm is ruined feeling like a garbage

She ruined his orgasm by using the technic "reverse ejaculation garbage"

reverse ejaculation garbage by sokolata December 30, 2016