<strong>"Don't worry mistress, it will only hurt if you wish for it to be..."</strong>Giggling at her hesitation over this, as I change the shape of the tip of my succubus tail, to change the spade tip into a engorged and wide cock, complete with stimulating studs and ridges for her pleasure. Keeping up with rubbing that against her wet and puffy pussy lips, occasionally stopping to lean in and kiss her clitoris and lick it on occasion. Teasing her silly with light groping and rubbing and kissing her silly. Getting her into a heightened state of sensitivity and longing, before I finally start to push the tip of my naughty tail against her love hole. Giggling up at her cute little mortal face as I start to push it in, spreading her lips wonderfully as she feels the amazing girth and the studs and ridges tickle her lips and insides. Pushing it in as slowly as I can while crawling up her body, giving her a innocent pouty look as I take initiative and glomp down on her right nipple. My own bells chiming nicely as I chew and suckle on her tasty breast, all the while my tail slowly penetrates her and fills her utterly. Finally seating it fully inside of her, the tip kissing her cervix, as I giggle and purr into her teat.