Only if you want her to...

"I think your butt is already a nice size, don't you? You already have issues seating yourself!" Kako rubs her hands over the entire mass. She hefts the mighty orbs at the lower bulge which is still there despite being bent over the arm of the sofa. She rubs them to the sides where they merge with your accentuated hips and then upwards to the shelf of the top of your ass. She slaps you there a few times. "This really is a great butt. But don't ask my opinion, bigger is always better for me!"