Entertainment TV 'The Bachelorette' 's JoJo Fletcher Dares Robby Hayes to Strip Down – and Strip Down He Does Hayes gets down to his Calvin's during a game of truth or dare By Aurelie Corinthios Published on July 8, 2016 02:15 PM Share Tweet Pin Email Well, here’s one way to keep a group date interesting. In a sneak peek at Monday’s episode of The Bachelorette, JoJo Fletcher plays a game of Truth or Dare with a few of the guys – and let’s just say things get a little more risqué with Robby Hayes than they do with James Taylor. When Hayes picks dare, Fletcher, 25, tells him he has to strip down to his underwear and run through the hallways of their hotel … so of course, he obliges. “Just go with it. If it comes off, it comes off,” Fletcher says. “To the undie!” Hayes, by the way, is a former competitive swimmer, so even though he pretends to hesitate, before we know it he’s bolting up and down the hallway in his Calvin Kleins. “I really do love a good game of Truth or Dare,” Fletcher says during a confessional. “Especially when it involves Robby stripping down to his undies.” RELATED VIDEO: Jordan vs. Singer/Songwriter James Taylor: Whose Side Are You on Bachelorette Fans? Hayes even goes so far as to flash the group his behind before running back, high-fiving Chase McNary and Taylor and grabbing a much-needed bottle of champagne. “I think JoJo just wanted to see me with my shirt off,” he says slyly to the camera during a confessional. “I think the other guys might have felt a little uncomfortable – I felt uncomfortable! My grandma is going to hate to see this, and I apologize Mamaw, but it was all in the pursuit of love.” Ah, romance. The Bachelorette airs Mondays (8 p.m. ET) on ABC.