Which would you choose? Ass or pussy?....Why not do one for a few strokes, then switch to the other?...a few more strokes, switch, repeat. Finish off in her ass, then just as you begin to cum, hold the base of your cock, and get around front so you can fuck it down her throat so hard she gags on your cum. I could take a picture of her shitty ass-to-mouth grin when your done, and post it on here!
You could make it a surprise - Put a generous dollop of lube on her asshole, then slowly rub your cock up and down between her ass and pussy. Pause at each, just slowly applying enough pressure for it to start to give...then slide back to the next hole. At some point start the slow pressure again, but this time ram it in hard! Up her ass or in her pussy alongside my cock?
....surely you'd want a nice big handful of tit to go with that? I prefer to start with fucking her throat for that drunken gag reflex, then missionary so I can chew on those luscious tits while I'm fucking her. I love it when she gets drunk!
Actually, when this pic was taken, you could have. You can see the tell-tale red wine stains on her lips. She was out for the count. There's a story about the help I needed to get her into the bed in this picture.
Sloppy seconds is a well known term for fucking a cum filled cunt. Is there a similar term for fucking a lovely pair of tits like these, after someone else has just spent his load between them?