I'm no doctor 0311 but a big 'bruise' anywhere on your body is basically a bunch of blood from broken blood vessels that can't escape. Over time (can be weeks) your body figures it out and coagulates/absorbs a bruise but IMHO it has to help if you can get rid of some of that blood to help your body out a bit as it heals.
As the guys here will attest, taking matters into your own hands will help. My (younger) wife timed things so that it was her 'week' and just said "have it at"; hats off to her.
I don't think there is a man here who will say they didn't freak the first time they saw red splooge, we men are programmed to freak out if we see blood anywhere it shouldn't be, especially on the outside of what should be a closed system. Our ladies of course are laughing at us... I found myself not wanting to have sex (in my head) because i was literally frightened of/by it. So I tried to look upon it more as 'Physical Therapy' and with the help of my wife and my trusty right hand man did my exercises... paid off; which is the message I was sending to you.
I tell ya, that first clear shot is a wondrous site to behold... I was like a teenager again!