UGSS-064 - Stranded at a friend's house due to a typhoon, spending the night alone with his soaking wet mom?

The first lead is pretty, but she's a bad kisser. Even with the 'soaked' premise, I don't get why they had to use lotion; it felt forced and out of place. I'm tired of seeing Shoda-san; I've had enough. The last girl is also pretty, but the sex is just mediocre. I wanted to see more of a sense of them devouring each other.