Anal advice help!

26F I asked this question in a women's group, and was immediately shunned and treated poorly. I really need some honest advice here, and you guys seem really friendly and open about the topic of anal. My boyfriend is too large for me to comfortably have vaginal sex with him daily, but we were experimenting with anal sex as a fun alternative. We both had no experience, but after lots of trial and error together, I discovered I am obsessed with how good it feels. I prefer it over vaginal sex, and find the sensation so intense and intimate. However, I am afraid of getting hemorrhoids, losing control of my bowels forever, and all of these other horror stories about blood. I feel like it is extremely taboo, and I'm covered in guilt after we both finish. Is it safe to do every day? Any advice is super appreciated, and please be nice. This is a super embarrassing topic for me!