This is a STD forum. Post in sexual health please and start your own forum.
Everytime my partner and myself have sex i get tears, he isnt large but it kinda big, we have been together for almost 5 months and i tore th first few times ee had sex but then it stopped as i got use to th size, it has only recently started tearing again but as i was use to th size of his penis i cant find any reason for it to be tearing now... The pain stays for a few hours or sometimes stays for the next day, it hurts when i go to the bathroom, do you have any idea as to why it is tearing? Help please.
You need to see a Dr for your issue and use condoms everytime.
A STD will not show up for at least 2 days so what happened during the act is nto STD related. Bleeding is not a common symptom for a STD, but I would advise you to see a Dr for an exam and to test.