Prompt: 1boy, male, mature, adult, standing, upper body, 
flat chest, fit,
eqcok, erection, big penis, big testicles, (blunt tip, urethra:1.2), cock sheath, (thick penis:1.2),
dark testicles, pink penis,
<lora:Horse Erect:1>
Negative prompt: (worst quality, low quality, bad quality:1.2),
masturbation, (flared tip:1.2), cum, precum, breasts,