HUNTA-829 "Big brother, show me your dick!" My younger childhood friend brought her female friends over and they want to use me to study dicks! They said they want to see sperm and just learned how to give head... and even more...

Because our houses are next to each other, a younger childhood friend often comes over to borrow manga. She is completely unguarded and careless, so I always sneak peeks up her school uniform skirt! One day, she caught me and it was a major crisis! My childhood friend said, 'If you don't want me to tell your mom, do as I say!' and brought her curious female friends over to conduct "penis research" on my dick. What's more, her friends wanted to see more sperm and performed handjobs and blowjobs they had just learned, so I couldn't hold back any longer!