Champa Khatun, the curvy, amateur beauty, trades lecture halls for her stepbrother's room today. With her huge tits pressing against her tight shirt and tiny, hard nipples poking through, she's distracted from her studies. She can't help but touch herself, her skinny fingers tracing her small tits and tiny pussy through her shorts. This is her first time exploring her body like this, and it's exhilarating. She spreads her legs wider, rubbing her clit through the thin fabric, her breath hitching as she nears climax. Just as she's about to come, she hears footsteps. Panicked, she quickly covers up, her heart pounding with a mix of fear and excitement.