Gavin and Porter bathtime

When Gavin came to a sleepover at Porter's house, Porter's mother Elena bathed him and Gavin together. Porter seems to like it. 

However, Elena would do that if her either one of her sons has a same gender friend sleeping over, she will insist on her son and his friend(s) bathing together; even her older son Richard which explains why he doesn't have friends sleep over at his place much.