Gay sex basics...
There's no golden rule of gay sex, any more than there is with straight sex. Everyone has their own desires. However, understanding the basics will help ensure you have the most satisfying time ever.
Many people automatically equate gay sex with anal sex but not everyone who is gay enjoys it (and indeed, many straight people do enjoy it). Sexuality is no indication of specific sexual preferences. Always ask a partner what they're into rather than thinking they'll enjoy the same things that you do.
Oral transmission of Sexually Transmitted Infections (STI's) is on the increase, including gonorrhea and syphilis, so condoms aren't just for anal sex. Stock up on flavoured condoms as well as extra safe to make sure you're fully equipped.
There's no need for condoms to be boring. Try putting one on with your mouth, or using one hand to caress your man's balls while the other slips the condom in place.