Anal with menstrual cup

Thamara • Mom to Ollie age 3. Pregnant with number #2
I just was wondering if you ladies have ever have anal sex while having a menstrual cup in? Trying to see what popular opinions are in regards to this as I've just started using a cup and do enjoy anal and it's my birthday and I think I'd possibly enjoy it, if it's not too much like pressure or something lol