Seriously, hugging her would be incredible--with the difficulty wrapping one's arms around her being a plus.

Thiccriel so big she's borderline giantess. Someone Frisk's size could lose themself in all that softness.

Obviously the booty that takes up a third of the picture is the main sight to see, but I'm also liking her big, floppy ears and the way they hang around her shoulders. Added cuteness.