Um, well, semen can't land in your anus. It's kind of closed up. Only way your anus would be involved in getting HIV is if you have unprotected anal. You didn't have that so you had no risk.The risks for HIV are penetrating unprotected vaginal or anal sex or sharing IV drug needles. That's it. No risk.
If he penetrated when the condom was ripped then you have a risk. Otherwise no risk. Hiv is instantly effectively dead in air so hiv landing on you is not a risk.