Hiya @Prod, welcome to Play Safe. There’s certainly nothing shameful about having an STI, although I don’t know if I’d go so far as to call them fun! Some of the physical symptoms can be unpleasant at times. Or maybe my sarcasm radar is broken 🙂
Either way, if you do need some help with getting an STI test, there is some handy info here. You can also ask @Nurse_Nettie any questions you may have.