Try a bunch of different things until you land on something your partner really digs.
14 Tips For Sexy Breast Play
If your partner doesn't want nipple contact, touching the rest of the breast can feel wonderful on its own as well.
The chilly sensation can create yummy tingles.
Unfortunately, few folks ever get a crash course in how to touch breasts for maximum wonderful on its own as well subtle, delicious sexiness in pursuit. If your partner doesn't want in is by integrating a tease: Kiss or lick the nipple gently before moving away.