While I was with my girlfriend at her house, her J* sister showed up. When I looked over, I saw her panties peeking out from under her short skirt. As if she had noticed me looking, she continued to show me her panties. Then, when I thought she had taken advantage of an opportunity to get close to me, she started to seduce me with naughty words, as if she was breathing into my ear... This is the second installment of the popular series!