I think my boyfriend prefers anal over vaginal sex.

Could it be because it’s tighter ?

Last night he was on top and wanted to do anal (we rarely do it, I absolutely hate it because of the pain) and I noticed that he was reallllyyyy enjoying himself like . He usually never makes faces or noises but he came fast .

I’ll only do anal because he seems to really enjoy it . I don’t really know how to please him in bed either any tips ...?