Reading your post you sound like an headmaster? Or do you like to play the headmaster?
I think you need to explain, it's a schoolgirl uniform, it's fantasising about shagging a schoolgirl?
How else can you dress it up? (Pardon the pun)
Really, think you speak bollocks, with your cuntish implying !
Some nots for your education
The schoolgirl image may appeal to women because it allows them to project a more youthful, innocent, or virginal image. These same reasons can explain part of the look's appeal to males as well. It may also have a less sexual aspect of nostalgia, recalling memories of a simpler time in one's life. Indeed, fetishes often start to develop at puberty, when for males schoolgirls often feature as objects of desire which (particularly where men attended all-boys schools) were seemingly unattainable. Often the contrast of a fully developed woman in a "childlike" role is appealing, in the same manner as other forms of sexual role-playing.[2]
In practice, the schoolgirl role is usually one which is sexually compliant or playfully "naughty" and submissive, while the schoolgirl's partner plays an adult authority figure such as a parent, teacher, or stern principal. This can include fantasies or re-enactments of childhood events including corporal punishments such as spanking, school canings, or paddling, etc.