It seems that girls' upper arms are as soft as their breasts.

Wha- no way. Seriously!?

Ah... but there won't be any chance to touch a girl's upper arm though, will there?

I'll probably get killed if I touch Chidori

Really? I think girls will let you touch their upper arms on normal occasions.

Oh, Hamuko!

Won't you let me touch your upper arm?

That's too direct!

Okay.

You're okay with that!?

Give me a second

Excited

Uh, you're pulling up your sleeve for that too?

Yep! Here you go!

Bonus

It's rock-hard!

It is, right?

So your breasts must be as tough as this, huh.

No. Sexual. Harrassment. Never.