yeah my wife is the same way! not so much pinching hard but after they're erect,,,I take hold of each extended nipple in a finger and thumb, and I pull up...lifting my wife's heavy breasts (36DDD) by her nipples! The look in her eyes and on her face as she glances from one to the other, the weight of her breasts stretching them even more....it does go right to her pussy...sometimes when we'r thru making love, she admits her nipples are sore....in a GOOD way!My ex gf loved having her nipples sucked and pinched hard. I couldn’t pinch them hard enough for her. She said the sensation went right to her pussy.