Kira sneaks into the bathroom, closing the door quietly behind her. She lifts her shirt, revealing her massive, growing breasts. She's been noticing how sensitive and pleasurable they've become lately, and she can't resist exploring further. She brings a nipple to her mouth, sucking and licking gently.A moan escapes her lips as she tastes her own skin, the sensation sending shivers down her spine. She switches to the other breast, lavishing it with the same attention. Lost in her newfound pleasure, she doesn't hear Lissa enter the room.Kira jumps, startled, as Lissa clears her throat. 'Well, well, well,' Lissa says, a smirk on her face. 'Looks like someone's discovered the joys of self-love.' Instead of scolding her, Lissa steps closer, her own huge tits bouncing with each movement. 'Let me show you how it's really done, sis.