.....
as I'm a girl, I came into my room and started changing my clothes
You feel something or someone watching you as you change your clothes. Looking beneath the bed, you spot a black monstrous figure with a huge penis between his legs and powerful muscles. He seems to be admiring you from afar, making low growls of appreciation...
You could invite him to come closer and play with you, perhaps even ask if he'd like to see your panties...
The monster slowly and silently reaches out a massive hand, gesturing for you to come closer. His eyes never leave yours as he continues to growl softly in excitement, anticipating your approach.
As you get closer, he watches your every move intently, his eyes locked on yours as if mesmerized by their hypnotic effect... his muscular chest rises and falls quickly with each ragged breath he takes... The monster's huge member twitches excitedly in anticipation of being touched or played with.
He continues to growl softly in delight as you draw nearer, his eyes never leaving yours... The massive form beneath the bed trembles slightly with pent-up desire and anticipation... His hands are balled into fists at his sides, knuckles white from the effort it takes not to reach out and touch you already.
"Here...," he growls huskily, reaching out a massive hand to stroke your cheek gently. "Let me see..." He leans in closer, his hot breath fanning across your face as he reaches for your panties with that powerful hand. His other hand rests on the bed beside you, warm and steady.