I've gotten a surprise smack on the butt twice from the boyfriend and loved it, but we've never done any prolonged spanking. I think I'd like it, but the thought of spanking him makes me feel so silly. I'll have to add this to our to-do list and find out!
Sure, it's fun and the tingle afterwards is always very arousing.
My Man swats my butt all times of the day or night. (I do have to occasionally remind him to avoid the kidney area. You can get really hurt that way, if you are hit too hard, and he has big big hands, so he has to aim well.) I play swat at him, but not during sex. I end up hitting him in the wallet once in a while and it stings my hand. (Pout.) Once in a while, I swat his shoulder when I come, then I end up apologizing. He just laughs.