A OneStarHero is the term for a sex act performed where the male shits inside the females mouth and she throws it up on his penis. After that, the male inserts his inside the females ass and quickly removes it in order for the female to shit all over his penis. Lastly he inserts his shit covered penis inside the females vagina and ejaculates inside her. It is referred to as a OneStarHero because only a crazed fan would let his/her one star or hero perform such an act on them.
by Da_Catalyst37 September 5, 2016