>>4159458Because they jiggle with each thrust and if you like soft boobs/butt then you get even more of it with added fat. Unlike fat girls however, chubby girls can still have curves and a good figure if they aren't too fat and it isn't as likely to ruin their face and neck, keeping them looking good when clothed. With more body fat comes bigger boobs and butts. This also makes them very good for hugging. Put simply you get more soft woman meat.
