Hi there Cheyenne.
Firstly, one needs to know how long after sex these lesions all developed? The thigh bumps, throat pain, tongue issues can all be linked to a viral infection most likely herpes
infection going by your history (assuming the rash
appeared 2-5 days after sexual contact) & clinical description. The fact that the other girl was a virgin, does not mean she did not have herpes1 infection; the drugs issue probably means this guy cannot be trusted to even remember the 'morning after'..so his word for not having a prior infection needs be taken with a pinch of salt. Please do visit a dermatologist/venereologist close to your home & perhaps best to start some form of oral antiviral
therapy depending on your current clinical picture & perhaps a IgG/IgM test for herpes1&2 viruses is in order. Should you require to discuss further, please do consult us on the 'ask-a-specialist' premier package & you will be routed directly to yours truly should you so wish & may even upload your photographs of afflicted regions discretely & in private. In the interim, please practice safe sex
& Good Luck!