I suck cock while on business trips, no idea why my wife doesn’t like to do it. Guys enjoy it a lot because I do more than just suck, I lick and suck their balls also, I suck the entire length down over and over even after they ejaculate. Sometimes I have slurped three loads out of a few of them.
Most guys cannot take much more after just one and I’ve had them ejaculate a few minutes into it when I was barely trying.