My wife had been mostly a lesbian before we met. So sucking cock was something she wasn't eager to do. But she was doing it. I fired a load in her mouth, and she spit and gagged a bit, but she didn't wash her mouth out. After we did a few threesomes with another woman, she watched the other woman suck my cock and kind of started figuring out her way. One morning we did oral on each other before getting out of bed and she ended up swallowing my load. Evidently it went well with the sticky buns she had with her coffee, and I started getting blown before breakfast more often.