Your stomach let out a little hungry rumble from all the fucking of your teacher you’ve been doing and Ms Anderson looked back at you with a smile. “Looks like my husband needs a hearty meal.” Her gaze then looked down to her crotch where sperm slowly trickled out of her now quite fucked pussy and she let out a little satisfied moan. “After all, he keeps feeding me with my favorite dish.” As you park your car her hips grinded against yours while she bit her lips and enjoyed yet another of your thick loads. You smile to yourself and become inspired by doing these lewd acts for your wife and you whisper into Ms Anderson’s ear “I wish that you’ll feed on my cum from now on.” Her eyes turned white and her mouth went wide open into yet another moan while all the sperm you have been giving her started to vacuum-suck inside of her. However her two points start to push against her topwear and rip themselves out into growing bat-like wings. Ms Anderson turned her face around to stare at you with a content smile while two demonic horns on her forehead grew out. Her ears became pointer and many of the small blemishes of her body slowly evaporated from her skin. You feel something slippery wrapping around your waist before it slithered up your body to your face to reveal a spaded tail belonging to your teacher. She licked her now slightly thicker lips and her tongue had become rather long and very flexible. “Mh… hon, thanks for the meal.” She turned around to face you while still keeping your dick inside of her. Her legs together with her tail have wrapped around you as the clingy succubus you have turned her into.
“Now wish us inside and on our bed.” You quietly wish for it and the next moment you find yourself strapped to a large bed and your shortstack demonic teacher atop of you eagerly riding your dick like an expert. Chains and shackles are keeping you in place while your teacher continued the fucking, after all you are so much larger and stronger than her. You came inside of her once more, though your loads have become rather modest at this point. She let out a small sigh “Hon, you do know that because of your wish I can only feed on you. These balls just won’t cut it for my appetite.” She leaned her small body on top of you a little back and grabbed your balls. “Please wish your balls much bigger hon.” She lied down on you and squished her large breasts against your chest while giving you a begging smile. You can’t resist her demonic charm and wish for your balls to become large enough for your wife. Your balls quickly began to inflate in size and push against your thighs until they have at least tripled in size. “Good boy. Now, I need many more loads from you hon and you need to read up for tomorrow. Let’s do both.” Her hips got to work again while you are chained up by your succubus wife and she began lecturing you for school tomorrow as if reading by a book she has memorized. You find yourself constantly cumming inside of her while she lectured you, though somehow you can remember most of it. This went on for hours until you’ve been left completely empty for cum and you black out. When you awoke you aren’t chained up anymore and a large and hot meal with plenty of greens, meat and nuts was placed next to your bed while your small wife is carefully cuddling your much larger body. “Dinner is ready hon, I’ve made sure to make it extra healthy and protein-rich for my good boy.” You didn’t hesitate and ate the good meal on the bed while your demonic wife closely cuddled to your side with a satisfied smile. When you are done your shortstack wife turned off the light and she put herself on top of you. "Now, you have a long school day ahead of you tomorrow. Sleep tight and produce plenty of food for me."