Megan Fox has gone on record as saying that her sexual preferences swing both ways, having confirmed to Esquire magazine earlier this year that she has no question in her mind about “being bisexual.” Yet even she had issues with locking lips with co-star Amanda Seyfried for some steamy scenes in “Jennifer’s Body.” To be perfectly fair, most actors and actresses are uneasy during sex scenes -whether they’re making out with a male or female.

That particular day of filming was a closed set and director Karyn Kusama told Tarts she felt as though she was “babysitting” as Megan Fox and Amanda Seyfried continuously dissolved into giggles.

“I was constantly laughing because it’s awkward and it’s strange and nobody wants to do that. Neither one of us wanted to do it so it was uncomfortable,” Megan Fox admitted at a recent fan-meet for the film at the Hollywood & Highland Center.

And even though Megan Fox’s folks “don’t care and are good about” watching her sexy scenes, Amanda Seyfried isn’t so appeased with her family watching.

“(My parents) have just seen another film of mine — nudity and my mom got to see me have sex with two different types of people on screen. She’s OK, she knows it’s acting but it’s not necessarily OK with me,” she said. “So it was difficult when my mom sat down next to me to watch ‘Jennifer’s Body.’”

Megan Fox spoke to MTV news about her kiss with Jennifer’s Body co-star, Amanda Seyfried: “I feel much safer with girls, so I felt more comfortable kissing her in the movie than kissing any of the other people that I had to kiss.”

Amanda didn’t feel quite as at ease. “I think she was extremely uncomfortable. I don’t think that — I know that. She was not comfortable and there was a lot of laughing — like, giggling fits that happened in between takes.”