I'm a college student aged 21, I had the sexual urge and hired a call girl in Bangalore went to a hotel and had sex (missionary) she made sure I used a condom. Once again I had sex in GB road Delhi, in one of the brothels (this time I didn't have the intention to have sex, I just wished to visit the brothels there and have a look around) but a girl in her mid 20s seduced me and we laid together for a night) he gave me a body to body massage where we were in 69, she even applied chocolate over her washed pussy so that I would feel comfortable to taste it. I made sure I didn't taste the chocolate. She gave me a bare blowjob and only after that she wore me a condom. Will it cause any std, I'm absolutely fine even after a year and half. Now I have planned for another round with my girlfriend. Is it okay I go for another round, also I'm my GF's 2nd partner?