Damn, that was pretty hot and very cute. I really liked the couple in this. The art was good and so was the expressions used, as they seemed realistic in nature. Nice work!
Not sure if her mum was being a wingman by basically forcing them to postpone sex sessions until they couldn't take it anymore, or just being a nuisance by interrupting them all the time.
Her friends are so nice though, not wanting to interrupt the loving couple.
"You're at school dammit"? Doesn't matter, man! Hentai cares not for location!