Naturally slutty AV actress Kitano Mina finally opens up about anal!

One month before filming... Mina is interviewed by the director about anal. She's a little anxious, but she's feeling positive, so she's decided it's time to open up. She's then instructed to self-develop her anal hole while taking selfies!
In her room, in the bath, or even outside?! Mina uses her fingers and toys to observe and expand her anus. The self-shot footage, offering a glimpse of her true expressions, captures her mind and body as they change day by day!

And then, finally, the day arrives...

As the male actor observes the anal hole she's been developing for a month, it seems as if a new sexual sensation is awakening within her. This first challenge, a mixture of tension and excitement, thrills both her body and mind to the max! She generously exposes her asshole, and the sight of her immersed in unknown pleasure as a massive cock is thrust deep into her anus is breathtaking! Every time her anus and rectum are stretched, she surpasses the limits of pleasure and reaches multiple climaxes! Every time her anus is thrusted violently, her H-cup breasts and voluptuous ass undulate seductively, catching your eye! Be sure to check out this exciting video in which Kitano Mina pushes herself beyond her limits!