Wive gives Birth controll test to guys

We always let the guys cum in the Mrs.tight little pussy, and she's on the pill, but a few times on kinky weekends when there were going to be some of the guys that hadn't had any for awhile. The Mrs. and me would convince them that she was offf the pill, and close to the time she could get pregnant. The guys never turn down popping off in her, and we've gone so far as calling them to say she was taking a pregnancy test.Some of the guys are very sweet in their concern about the results. They often get surprise quickies, as a reward for really worrying that they knocked my wife up, even if three other cocks drained every drop of sperm in her. We ask the guys that have joined us over the years, if they found my Mrs. naked passed out drunk if they would take advantage of her, and 5 out of 7 said they would.