Jennifer Garner: Ben Affleck Has 'Wonder Sperm'!

Jennifer Garner makes an appearance on The Ellen DeGeneres Show, which will air on the Thursday (September 27) episode.

The 40-year-old Butter actress talked about whether or not she would have more children with her husband Ben Affleck.

“I definitely…I plan to be done. But my husband is kind of a wonder sperm kind of guy,” Jennifer said. “You never don’t know. You just have a look at him..anyway…”

Jennifer also talked about the differences between having boys and girls.

“I mean, they didn’t pee in my eye,” Jen said referring to Violet and Seraphina. “I don’t know if it’s because he’s a boy. I don’t know if it’s because he’s my third and I forget that I have him…You know you’re just dealing with two and then you think, I put a baby down. I swear I put a baby down somewhere.. And you kind of walk through the house. There you are and he’s just happy as can be.”

FYI: Jennifer is wearing Dolce&Gabbana sunglasses.

Also pictured inside: Jennifer arriving a LAX to catch a flight out of Los Angeles on Wednesday (September 26).