I have 2 fwb, both giving me what i need in different ways. A i had sex with exclusively for about 9 months then added the 2nd fwb, B, 3 months ago. fwb A, we have sex once a week, raw(we both get tested regularly), and are very intimate with each other. we actually hang out and do things outside of sex. i've met hung out with and been on trips with his family on multiple occasions, we talk all day everyday. fwb b, we have sex once or twice a month, protected. he comes over we get right to it then he leaves immediately after., the sex with both of them is AMAZING and i can't seem to get enough, but for some reason i feel bad for having sex with both of them . Should i drop one of them and if so which one? A is giving me the intimacy i want but makes it clear he's not looking for a relationship, i don't want to get sucked into having feelings for someone that wants to be single. B works a lot and isn't available to have sex with me as often as i like but when we do it's mind blowing.

do i keep one, both, or neither of them?