Why would you want an Al character? Of course there might be anal sex, but lots of poop leaves the same orifical. I tried to spell check orofice but got orifical.
"or·i·fice
/ˈôrəfəs/
noun
an opening, as of a pipe or tube, or one in the body, such as a nostril or the anus."
Looks like I needed to spell it orifice.
If your character Al is somewhere between fun and funest so he is funer (comparative of "fun") or more fun than some other character, then he may have to attend a funerAl. Which probably isn't fun for your readers.
So your characters should be Alvin or Albert or even Alexander but not Al. Al can be divorced so his ex could be with an other girl, Al's ex and her.