Keep Kara on your lap to hide your erection.
From Create Your Own Story
More afraid of him seeing your dick than anything, you hold Kara onto your lap firmly as he comes up the stairs. She seems reluctant, not wanting her brother to know, but she doesn't resist.
"What's going on here?" Adam asks, suspiciously, as he takes in the scene. He doesn't balk completely though, which is a good sign.
