Ok here are the bells I use. They are glass and as you can see in second photo as the nipple is sucked in farther it widens out to enlarge the nipple end. The third photo is a larger bell I switch to after 30 minutes using the smaller one. This gets my whole areola pulled in a stretches it out too. My goal is Big puffy pointed and erect nipples all the time. If I’m going to have big tits, I want the big female looking nipples to go along with them! The last picture is right after taking them out of the bells. Now this session I only did it five minutes to take photos. If you notice in the second photo the liquid, after 30 minutes it’s more than half full. It taste wonderful! Enjoy the pump!
Tina with titties!!