A divine development on a school trip! She's a virgin, but thanks to her big dick, she's having a lot of orgy! A women's room was forced to be brought to me by a handsome friend! I went there but I was so absorbed in the atmosphere that I couldn't speak much. However, when the teacher came around and hurriedly hid in his futon, he was alone in the same close eye as the girl he was interested in! Despite this situation, of course I got excited and got fully erection! I thought it was crazy, but my erection was completely revealed! However, the girl I'm interested in is also extremely excited when she sees her big cock erection! Furthermore, after the teacher left, when she came out of her futon, the other girls found out that her big cock had an erection, making me horny... In such a horny space...