Yes, you are!

That and she must have quite a grip from handling all those swords.

Yeah her arms must be well adabted into holding some shafts and swinging her arms around.

I was aiming towards sexual innuendos of Youmu being good at giving handjobs but now I can't stop thinking about Youmu swinging two naked guys from their dicks, swinging them around like swords.

Good, Youmu, you look kind of coo-I mean, cute.