Is it normal to like the feeling of saggy skin?

When I was younger, I noticed my grandma had huge baggy skin under her arms. It disturbs me, and it's all so wrinkly and all.. But when my skin felt her old baggy skin.. It feels good, I feel good. I like how it is so soft and it reminds me of babies butts even though I don't touch them. With the thought of babies butts, it's like I could feel her old baggy skin, back then I played with it.. sorta, and .. Yep. That normal?