She was a bit surprised by this but slowly started slipping hers into the kiss to.(If you want to have them have sex it's going to have to be through PM's since lollicon isn't allowed.)
(Of course it isn't! But weren't they back to adults? Didn't i tell you? I was writing from adult Marcus coming from work now. I don't find lolicon remotely interesting.)
Marcus looked at her little and pregnant sister and smiled. "Hey, how's the baby doing?"
(Oh,you didn't say you were switching back so I got kind of confused ^^'.You said a few more posts as them then switch back but I didn't know the specific number. )
She smiled and cuddled him a bit."It's doing just fine.Umm,would you maybe like to go get an ultrasound done?"
He nodded and looked at her. "Sure. Just choose the one you like," he said, laying on the couch and waiting. He was looking at the ring he had gotten her on her finger, meaning they would marry.