Почему раздражают прикосновения к соскам во время беременности?

Ever since I’ve been pregnant when it comes to “naughty time” i don’t like my nips messed with. It’s weird bc that’s a big part that turns me on the most but i just get a creepy, irritable feeling if he attempts to lick them. Have anyone dealt with this? How did you get passed it? How do you not make your s/o not feel like I’m not interested.