Health: Incredibly Red Dick Head and Hurting Right Above Shaft

I think you need tovisit your Doctor, it seems you have strained a blood vessel and in doing so it can become strangulated effecting the blood supply to the penis. Talk to youd Doctor openly about what has happened, you may find there is an easy solution, but until you have done so you shouldnt use the debice again.
Yoyr Doctor can explain to you about the blood circulation and muscles and what is happening and why. Tale the devices with you, you may be quite surprised at just how much your Doctor can help you.

 

I accept that majority of males are extremely reluctant to speak about their kinks to a Doctor or medical professional, however, I must point out and try and make this very clear, that chastity is well known to Doctors, particularly those under about 38 years of age. Doctors see and hear more from patients than you will ever believe, so in the scheme of things chastity is pretty lame or innocent by comparison to a lot that a Doctor sees or hears.
Done correctly there is no medical harm, and I doubt seriously that you will find a medical practitioner who will advise you not to be involved in chastity. So I say again, try and speak openly with your Doctor about what is happening. You may feelteeribly embarrassed at first or sitting in the waiting room but remember that your conversation with your Doctor is confidential. Also, remember that Doctors are human too, they also have and practice kinks. You have at least one Doctor on this site as an active member, however you need to understand that as a Doctor and site member that person cannot start giving out medical advice publicly.