The Interdimensional Traveler/Avis's Path/Burst into The Bathroom

Scared and confused about what's going on... You burst through the bathroom door and tear up a bit as you begin to speak. "Big Brother! Big Brother!" Startled your Big Brother Jumps and turns around to face you... You can tell he's about to yell at you for bursting in when he's about to take a shower, But as soon as he see's you he looks down at your "Pitched Tent" and smile's as his face quickly softens up. "Were you watching me undress Avis?" You look down in embarrassment and nod... "It's alright, why are you crying?"

"Because I'm scared... Something is wrong with me... I think I'm sick. As I was watching you undress all of a sudden my heart started racing really fast, my mouth got completely dry, my stomach got nauseous and..." You look down at your dick and cry a little...

Your brother wipes away your tears and chuckles a little bit before speaking, "Oh sweetie, this..." he shoves his hand into your boxer brief's and grabs your dick. You jump at the sudden contact of Senza's Hand... He continues speaking "... Is totally normal. It means you are having fun and enjoying what you see... Here let me show you." He stands up and grabs your hand. You look at him in confusion as he lead's your hand to his crotch and places your hand on his bulge and squeezes your hand allowing you to get the full outline of his cock in your hand that's when all those new sensation's come flooding back to you all at once.