My bf told me he liked surprise nuts shots, verbal threats to his balls but nothing too hardcore. I'm an absolute beginner and had no idea how to go about it. Got some advice and decided to give it a go last week. We both WFH and usually wear Tee and boxers, I finish work an hour before him. 2 days a go I waited outside his door to give him my first surprise..... I went with quite a harsh slap but...
I'm new to this bf wants me to ballbust him with verbal threats please advise