Unknowingly loving the undeserving

I become scientific when her skin is exposed so sensually..navigating all this terrific without sin enhanced mentally..why must I run my face along those curves so fluently..flows so naturally..why must she nibble my ear while fingers dance in my hair..I giggle as she pulls me near knowing this lust she fears intermingled sweat how toxic the air..how hypnotic her stare.. like exotic and rare..borderline erotic while I toe debonair..now my hands are right there..that place where she shivers.. she sighs when I move em whispers indian giver..I know she knows there's more to deliver..what if she knew I did this with her sister..