Video of a classroom with a blackboard displaying mathematical formulas, a teacher in a blue shirt, and students wearing face masks, working at desks.

Video of a nude couple, male and female, engaged in anal sex. The male, with a muscular build and tan skin, is holding the woman's round, tan buttocks. The background is a plain white surface.

Video of a nude, fair-skinned, middle-aged woman with short brown hair, sitting with legs crossed in a light-colored room, reflected in a mirror; she appears contemplative.

Video of a woman with medium skin tone, wearing a black lace lingerie dress, lifting the hem to reveal a tattoo reading \"FUCK\" on her breast, sitting on a bed with red and white bedding.

Video of a nude, light-skinned woman with large breasts, light brown hair, and a neutral expression, captured through a foggy window, indoors, blurry background.

A video of a woman wearing a delicate, pink lace bra with floral embellishments, revealing ample cleavage and light skin tone. She has long, brown hair and a necklace with a turquoise pendant.

A close-up video of a nude person, likely female, from the waist down, bending over. The background features a beige carpet, a white couch, and a black-and-white plush toy. The lighting is natural.

Video of two women embracing, one wearing a pink bra, the other's hand on the other's exposed vagina.

Video of a nude woman with medium skin tone, dark hair, and pink panties, using a pink vibrator on her exposed genitals, in a dimly lit room with white walls.