“Married at First Sight” Season 2 is starting to bring in the experts to help the couples and that means it’s homework time. Following their sessions with psychologist Dr. Joseph Cilona last week, the couples will meet with sexologist Dr. Logan Levkoff. The expert will chat with the newlyweds and give them an interesting assignment.

In a sneak peek video from episode 10, Sean Varricchio and Davina Kullar are given a fishbowl full of questions. The intimate nature will help the husband and wife get to know each other better. This might be especially helpful for Davina and Sean since they’re the only couple that hasn’t had sex yet.

First, they start off with an easy question. What is their partner’s favorite body part? Sean likes Davina’s breasts and Davina like’s Sean’s arms. However, the next question is a little more risqué. It asks about the most unusual thing they’ve been asked to do in bed.

“I know what this is and it’s creeping me out,” Sean reveals. “Suck on their toes. That’s disgusting. It’s not even sexy.”

Sean says that he refused the partner that asked him to do that. He apparently doesn’t have any sexual foot fantasies. “Would you want to suck on your toes?” Sean asks in disgust.

He means it as way to reason why he wouldn’t want to do it, but Davina interprets that as a dare. “My toe? I’ll suck on my own toe,” she says.

Davina puts her big toe in her mouth while laughing. “I’ve never sucked my own toe before, just F.Y.I., never done it before,” Davina tells the cameras.

Sean is in such disbelief that he dares her to do it again. Davina has no problem putting her foot in her mouth. “I think it’s good for us to have this, just something adult yet playful. It’s good,” Davina says.

Watch the sneak peek video from “Married at First Sight” below:

“Married at First Sight” Season 2 airs Tuesdays at 9 p.m. EDT on A&E and FYI. What do you think about Davina's toe sucking: hilarious or disgusting? Sound off in the comments section below!