you said just the tip i asked my brothers girlfriend to have sex with me without a condom

"you made three round trips already!" mitsuki is my older brother's girlfriend, and he often brings her to our house. i am always annoyed by the paintings that come from the next room, but one day on his day off, my brother has to leave for work all of a sudden, and here comes my chance to be alone with mitsuki!! what if give it a try, kneel down, and ask her for it? what? it's okay as long as i just touch her boobs!? i touch a girl's boobs for the first time, and judging from her moans and expression, she doesn't seem to hate it. i beg her for more. this time just the tip but in the end, i go all the way in!! mitsuki is so easy to persuade, so i'll entreat her repeatedly until i cum!!