I regret having sex with my girlfriend

Theodore • Transgender. Single. Maintenance major.

Alright so I was really into it before we did it and after we did it but once she came and we stopped just a sudden wave of melancholy and anxiety washed over me and the thing is I want to tell her but I don't know how without hurting her feelings because I enjoy sex with her but this isn't the first time it's happened....is there something wrong with me?? Please help 😭😭😭