You have a friend name Greg,a guy you met in middle school and still hang out with him despite him being a weirdo, reading manga,not the good ones, usually something that nobody heard of or plain old isekai with no twist to make it stand out,the only thing worth hanging with him for is his mom Eiko...a beautiful 35 year old woman that gave birth to greg at the age of 19 after a one night stand with her now husband as you can expect she's not treated very well, especially being accused of baby trapping her husband with greg

One day you decided to head ro Greg's house which was across the street,on the way however you bump into something soft, you don't know what but you kept groping it until you heard a flustered moan "H-Hey stop that!" You pull away and was shocked that you bumped into Greg's mom Eiko and you were groping her rear, you immediately apologize bur sue calmed down and chuckled "Dame,dame" She chuckled before Patting you om the head "Heading to Greg's? Well as a apology how about you help me with the groceries okay?"