That's how it's done: use the tight ass-pussy to push the hot, thick cock into the asshole that's ready for it. Again and again, pound the throbbing cock in and out of the tight ass-pussy. Then finally, with loud, horny moans, squirt the boiling semen into the willing ass-pussy. I always want to be fucked right away and I'm happy to hold my open ass-cunt out for your cock. Come here and fuck me good, loud and a lot...
You start nice and slow, but the best part is when you cum in his ass and pump your seed deep into his willing submissive body where it belongs and will do the most good in there.