i once cumed and it grow up worms

i once cumed in the bath room and it fall into acorner that i can't reach and their was water there then i forgot to clean it up after some while it started to grow black worms and i mean real damn worms so discusting that it made me so sick i throwed up the the hell is that worms they keep moving and i dunno wht the hell is that and don't tell me it ain't from cuming cause i asked around and people had the same discusting experince before can somebody tell me how did that happend do we cum warms! is that's what we do and sorry for discusing u all but i just wanna know what the hell is that