As Jeff waited, Diana made her decision. "I know! *giggles* I know where I could keep you, so that I could check on you at almost any time, Regardless of what's happening!"
Jeff was confused. "And... where would that be?" There weren't too many locations which weren't on Diana herself, and the locations on her were... not places he wanted to be trapped.
Diana giggled some more. "Why don't you find out!" She picked Jeff up, and placed him into her diaper.
"Of course it's here..." Jeff was annoyed, but couldn't be annoyed for long before he suddenly started getting shook around. In panic, he grabbed onto the closest thing... the closest thing being Diana's clitorus.
Diana was thrown off-guard by the sudden pleasure down below, which she didn't know what could be causing it. But she ignored it, continuing on.
Eventually, Diana stopped. Jeff, thinking it was safe, let go of her sensitive spot, falling to the bottom.
Meanwhile, Diana had reached Megan's bed, where Megan was fast asleep. Carefully, she pulled her sister's pants down, before pulling down Megan's underwear.
Carefully, Diana then reaches into her diaper, grabbing Jeff out. "Here we are!", she whispered, to avoid waking Megan up.
Jeff was confused for a moment, before realizing where they were. He didn't get a close enough look before Diana held him up over Megan, who she proceeded to flip over.
Jeff couldn't say anything before Diana dropped him, and he fell right into Megan's vagina, falling deeper as she twitched. Before he could even get out, Diana pulled Megan's clothes back up, and left.
Jeff barely got out of the top, only to remain in darkness.