When I wake up in the morning, there is a gal in my underwear in my room! She's always cheeky and cursing, but I've been spoiled for her... Sarina Momonaga

Sarina Momonaga is a cheeky and cursing woman who finds herself in the male protagonist's room. He fucks her, and the central kink seems to involve some level of coercion or lack of consent, as well as possibly a creampie given the conversation about 'coming in alive' and 'putting it out'. The scene involves oral sex, with the woman performing on the man and discussing his ejaculation.