"Mostly, yeah."

Zoe fetched her sketchbook and supplies, then sat and started drawing. She didn't usually draw her siblings, but Vi was right there, and she was feeling particularly emotionally close this morning, so she drew Vi lifting weights.

"You could just tell the twins they turn you on, and ask them to cut it out," Vi suggested.

"Ew, no. First of all, that's not what it is. Second of all, can you imagine me actually walking up and being like 'hey, you two are sexy together, cut it out please?'"

"Well maybe don't phrase it like that."

"And what if it's just masturbating together and wearing each other's clothes?...