Penis Getting Bruised when Full Package Pumping

[frypupper]

When I pump in a penis only cylinder, I do not have this issue, but it happens when pumping both penis and balls in a larger cylinder.

I think this may be because I am unable to get any kind of erection while in the tube due to lack of stimulation. So am basically doing full package pumping with a flaccid penis.

I am confused because I see a lot of people doing full package pumping on this site and do not seem to have this problem.

Anyone had this problem and any way to avoid the bruising?

Frypup

[TinyMe]

Is it bruising or just discolouration of the skin? I never get a boner when I pump (even if it’s cock only) so I’m always flaccid. I have developed skin discolouration myself, but believe it’s something to do with blood and iron and prolonged sessions rather than bruising.

[frypupper]

I guess you could say discoloration of the skin. My guess is it is caused by being flaccid and prolonged exposure of the glans to pressure while being flaccid. I just cannot maintain an erection while pumping balls and penis together. Even penis alone is difficult.

I see other pumpers though in the tube flaccid without discoloration.

[cbt-asia]

Like what the rest mention is it discolouration or bruising? Are there like spots of bruise marks? I notice I get spots of bruises here and there ever since I am on aspirin. So I can't go for long session or high pressure. Interesting to note that some of u guys don't get hard in the tube? I can go in soft but once I get a vacuum it naturally turn hard than after a while of staying in the vacuum it will slow get soft. All along I tot tat was the norm. Any other take on this?

[just4me]

I go back and forth on hard and soft.
maybe it depends on what you do while in the tube?
While im walking around i go softer than sitting here reading and surfing