its a female or male?? its confusing me... if for a male, its
definitely alright to see semen wat... coz of wetdreams but if a
female most prob you had been raped and the guy left the semen
there?????? 
Lastly, can i ask why are you posting such a thread? I dun see any
purpose in it... or are you just trying to invite some guys bed
you??
