Rich
Onlooker
Wearing a small, loose fitting loincloth prior to my crucifixion, feeling the fabric rubbing against my smooth cock and balls always gives me an erection that lasts throughout my crucifixion.
For me having an erection while I hang on my cross is inevitable and I've been able to achieve some very intense orgasms simply from my body movements, which causes my penis to slap against my inner thighs which, for me is enough stimulation to bring myself to orgasm.
When I was crucified there was a small amount of arousal but those sessions only lasted about thirty minutes.