Answer honestly

"Well at first I was just curious, putting on my sisters panties." Pausing and letting out a nervous little sigh before continuing, "And they felt great and comfy and ummm…"

Nikki pats your head and plays with one of your pigtails, "Do you think you are a girl deep down?"

Your eyes wide as you shake your head, making the pigtails fly around and Nikki starts giggling. "N...No I like being a guy, it's just sometimes it's... Exciting to dress up..." You finally admit, cheeks bright red as you look down at your little Mary jane clad feet.

Nikki quickly raises your chin and kisses you on the cheek though, "Don't feel so embarrassed sweetie, it's perfectly natural for some guys to be like that."

Your eyes lighting up as you ask, "Really, guys do this as well?"

Nikki gives you a slight smirk before shaking her head, "Not quite dear hmmm lets see how to explain this. There's two types of men, Alpha's and Beta's. Now most men are Alpha's, strong and masculine. While Beta's show more feminine traits, then within beta's there's an even smaller group called Sissies!"

Nodding your little head along as you try and follow what she's saying, "And I'm a Sissy?"

"Exactly! Now don't worry your pretty little head Aunty Nikki will help guide you down the proper path, you do want that don't you?"