large lecture hall, two half-naked busty European lesbians, female university professor 50 years and 45 years explaining economics during a power-point presentation, they stand on the table with their skirts up and their legs spread wide, they have sex in front of the students, they lick each other's pussies, gap between their thighs, tummy, the perineum is visible, the swollen vagina is visible, (knees apart:2), open gray jacket revealing, black semi-transparent lace bra, (saggy breasts:1.6), black nylon stockings, black shoes, (((down panties:2))), (((drop panties:2))), (bottom less:2), (without skirt:2), (lecture:1.5), (students:1.5), view from afar, full-length models, woman, squat, <lora:woman_squat_xl_lora-000031:.5>