You alter yourself a little bit more, changing your face to be unique from the teacher you based yourself on. You give yourself larger lips, a differently shaped nose, and bright blue eyes rather than green. You watch as the boys become much more feminine, in fact it makes your now 6 inch cock harden and push against your yoga pants, while you notice your libido getting higher. You change reality to make your class much more sexually based, essentially giving you free reign over what you can do. You look at the options you have to change in the class. There are 6 boys, minus James, and 15 girls (technically now 16). You watch the 5 remaining boys getting more feminine by the minute. This makes you remain hard as your cock grows into its exaggerated shape. To ease your mind, you decide to change one of the girls. You notice all of them are attracted to Jenna, confirming that they're now attracted to women and shemales and not just you. You decide to change Yuki, a 5 foot nothing nearly curveless asian girl in the back of the room. Before you make any changes, you notice that she seems even hornier than the other girls. Looking at her, watch her try and hide how she's touching herself and cover the erect nipples on her A cup breasts. In fact, that's the first thing you change. As your cock reaches 8 inches, Yuki's breasts grow bigger and bigger, eventually getting to F cups. You thin out her waist by pinching your fingers together, and widen her hips dramatically. You give her a huge ass to make her more popular with the girls (unintentionally giving your whole class an improved appreciation of big asses and Asian girls) and make her grow to 5 foot 4. You grow her short pixie cut down to her breasts and change her face slightly, giving her some new makeup and changing her expression from embarrassed to lust filled. You also change her personality to be much more extroverted and finally stopped her from hiding her self pleasure during class. You watch as she states at your now 10 inch erect cock and pleasures herself, turning you on as well. Taking a break from her, you look at the boys, although you can't really call them that anymore. They hadn't finished changing completely, but they'd lost all traces of masculinity, with their cocks being the only exception. Each had around b cup breasts, along with thin figures, making them much smaller than their former male selves. Although they weren't completely feminine yet, you had a hard time telling the difference between them and the girls. Looking at your class roster, you notice their names have changed to feminine variants. You feel your cock still swelling, now at around 12 inches, with your balls egg sized.