Jonathan Diersing seeks an investor in RounderBum, his line of underwear designed to "enhance male attributes," in Shark Tank episode 917. Rounder Bum underwear
Rounder Bum - Body Shaping Underwear - Shark Tank Blog
Jonathan Diersing - Rounderwear
Bootay Bag - Women''s Underwear Subscription - Shark Tank Blog
Shark Tank: Rounderbum Accepts $150,000 Offer from Kevin O'Leary - Business2Community
Butt-lifting underwear isn't just for women
Barbara Corcoran Says No To Wedding Rings
Rounderbum : Shapewear Expert
Shark Tank': Kevin O'Leary invests $150,000 in Rounderbum
Appeared on Shark Tank
Shark Tank S09.E18 - Rounderbum : r/sharktank