Shirt Cut Meme Suggestions (Patreon)

I'm doing the 'Shirt Cut Meme!' I love memes like this. Sometimes I miss them just because I'm exhausted and busy, but I need to draw Kee-Va a few times to get back into the swing of her character because she really is a different vibe than Mark. This is a perfect opportunity to have fun and get some practice in. Two birds, one stone. 

My plan for the 'Free Space' is to have Brule standing behind Kee-Va and holding her breasts. It's a classic pose. 

Any clever idea for 'Sideboob' and 'Underboob?' I don't mind just drawing sexy poses, but if anyone has a cute idea that plays along the theme of boobs or cave-people will work. It can't be anything to complicated. Just upper-torso stuff.