FURVERT!

absurd_res accessory anthro balls biped bottomless boxers_(clothing)canid canine casual_erection casual_exposure casual_nudity charlie_(echto)circumcised circumcision_scar clothed clothing comic covering covering_crotch covering_erection covering_penis dialogue doctor duo embarrassed english_text erection exhibitionism eyewear foreskin forwarduntoporn genital_scar genitals glans glasses half_naked hi_res humanoid_genitalia humanoid_penis involuntary_erection male male/male male_anthro mammal medical_examination medical_instrument necktie penis pubes sample scar scientific_instrument shy slipstreamtease surprised tail taking_notes text touching_penis underwear underwear_only unprofessional_behavior unretracted_foreskin wearing_glasses