Anal or not to anal 🍑🍆???

Hey everyone, I’ve been with my boyfriend for 10 months and we recently started to have sex, he is the second guy I’ve been with... I only had sex with my ex a few times. he has asked me about anal and I tell him no.. he’s never ever rude, nor does he ever pressure me into doing anything.. when I say no he drops it, but will strategically try to ask again at another time. ..but 🤦🏽‍♀️ I’m considering trying it for him.. any advice?? Also is it mean if I negotiate. Like if you go down on me I’ll do anal?