Your neighbor, Tyler. The young man comes over to say 'hi' and catch up every couple of days. Do you want him to see you like this? What if he freaks? But then, this seems to be you now, and if a friend can't deal with you being an anthro lion, what will the rest of the world do to you? You go to the door and say "Uh, Tyler? Try not to get too freaked, but I'm looking sorta scary." Then yu opent he door.
Tyler blinks and then jerks back, his eyes wide. "Shit, man!" Then he stares at you in wonder. "That is a freakin' awesome costume! Where did you get it?"
You step back and walk back into the living room, knowing he will follow. He does, shutting the door, then you hear him gasp again. "Shit! Your tail! it moves like it is real!"
Tail? You reach back and discover your pants have slipped down and a thick lion's tail now flicks over your butt. Sighing, you turn to face him. His eyes are wide, realizing how much taller you are, taking in the golden eyes and the powerful muzzle, the golden fur and massive paws. "Holy crap! That's not a costume, is it?"
Sighing, you strip off your clothes to reveal your lion-morph body. Any minute now he'll start screaming, run back outside. But after a minute, he is still just open-mouthed in amazement. "It IS you, right? I mean, I'm seeing a lion man here. Am I crazy?"
"It's real." You step forward, close enough for him to reach out and touch, and explain what happened. As you talk, he stretches out one hand and touches your furry chest. Then he takes a step closer and slides his hand over the golden fur. You start to get turned on by the contact, and have to force yourself not to react. You do not want to scare him.
That is not an issue, it seems. He steps right up to you, reaching up to feel your jaws, your nostrils, your fangs. He is like a kid with a big dog. You like the attention - you can feel his attraction to you, sense it, and you realize, smell it. Tyler is very turned on. He is staring up at you as his hands explore, and shows no fear when you start sliding your paws down his back. Claws extend and slice the fabric of his T-shirt, which you pull off in tatters. He is trembling now, but you do not sense fear. Your paws pull at his belt, but he is ahead of you there and undoes the catch. In less than a minute, he is also totally naked.
A strong musk fills the air - it is your smell, a lion becoming aroused. Tyler is still staring up, but his hands slide down to caress your swollen testicles and the expanding sheath. You feel a powerful surge of desire, and then a strong sense of connection to the young man. It is more than emotional - whatever changed you is still active, some sort of magic that is at least partly under your control. A low growl rumbles from your throat as his desire combines with yours to trigger a sudden, intense need.
Tyler gasps as you embrace him hard against you, his form starting to change as he transforms into...