My wife and I swapped with a couple tonight and the other guy slid one in without a condom. I'll set the stage, the other wife was giving me oral, on her back. My wife was eating her out in the standard doggie style position. The other guy went in from behind without a condom. I saw what was happening and was pretty shocked because my wife is very pro condom, she says. Few obvious pumps and I say are we using condoms? They look shocked, and my wife stutters yes. Condoms go on and mission accomplished.

Afterward I get a upset because she is always so insantant on condoms but she did nothing to stop him. I ask her what the deal was and she says she didn't feel him inside her, so she didn't know to say anything.

Keep in mind this was basically standard doggie style position and there were between 5-10 thrusts before I said anything.

Main question is: is it possible for a man to put his penis in a woman's vagina, doggie style, with pumps, and her not feel it?

For clarification. Seemed to be an average size dick. Didn't focus on it, but it seemed maybe on the small side of average, but not small be any means. And she never was under the impression that a condom had been put on at any time prior to me bringing it up.

No condom obviously feels better, and I'm not going to act like I'm completely opposed to playing without them but she insists I use one. Which is fine. But the hypocrisy and what seems like a lie bothers me.