My boyfriend does this whenever I'm on the phone with my family...

Whenever my mom or brother or sister calls my boyfriend starts sucking on my nipples and licking them. I quietly try to push him off of me and stop myself from laughing or sounding exasperated. I worry that they will hear the sucking sounds.

Now I can't wait to get payback when his sister calls she will keep him on the phone for at least 20 minutes. I can only imagine how hard it will be for him to breathe normally when I'm giving him a blowjob.