I needed a sperm sample from him so I instigated supervised masturbation but he seemed unable or unenthusiastic to ejaculate under my supervision so I put him back over my lap and made him wank while I spanked him to make his circulation better in his genital area which would stimulate him being able to ejaculate. I always tell naughty boys like Steve that they will get a spanking while they're wanking when I spank to make them spunk. I gave him a good hard spanking while he wanked his pathetic little penis and then let him back off my lap to have him continue to masturbate into my sample t... Show more