When I'm turned on, my nipples used to get hard. But recently, they haven't! I get super turned on with my bf but he thinks otherwise because of my nipples and that's how he knows I'm ready but not anymore. We used to have sex maybe 4-5 times a week...it's like twice now kuz when he doesn't feel my nipples harden, he goes soft too. What can I do to get back to normal!?