My friend fucked my wife's tight pussy like this in our first bi threesome. I licked her and his big balls too, horny as fuck. Right before he finished, he pulled out, tear down the condom, put his cock back to her pussy and pumped cum into her. I was never been horny like that before or ever since.
I would love for this to happen with my wife!! Even if she's not on birth control, I would encourage them to not use condoms in the first place, knowing full well that he would pump my wife's unprotected pussy FULL of his cum