My girlfriend and I do not have sex. But we kiss our lips deeply and tongue involved in kissing and we do it immediately after we brush our teeth. I suck and lick her boobs and lick her body often. She had laser hair removal and her body. She was itching and her body was irritated. I knew it but I licked her body. She sometimes give me handjob and I ejaculate. We also dry hump. Three days ago while we dry hump, we were wearing pyjamas and underwear. Our pyjamas are thin and made out of a soft fabric. I saw that her pyjamas were wet as she is aroused. To be honest she is always wet when we dry hump. I was rubbing my penis through this wet area. When were dry humping and her area was wet again, I ejaculated. I was rubbing my penis on her vagina while dry humping and I ejaculated when I was top of her, rubbing her vagina in pyjamas. I stayed on top of her in same position. My pyjamas were wet but I kept sucking and licking her boobs in same position about 30 minutes. What is my risk of getting HIV and other STDs as I did these things with my girlfriend?