If you like to masturbate yourself watching solo girl masturbation porn, this technique may get you off good and give you a nice 'synchronicity' with the model on the screen.
'Blend' your sex parts to hers: Your dick head is her clit; your cock shaft is her pussy; your perineum is her outer pussy lips; your balls are her boobs.
Synchronize your jackin' with her jillin': when she rubs her clit, you play with your cockhead; when her fingers enter her pussy, you stroke your cock (at the same tempo and 'depth'),when she diddles her outer pussy lips, you push on your perineum; when she plays with her boobs, you work your ball sack.
It can be really hot doing 'research' for this technique. Finding just the right porn model that will synchro with you can be a challenge. I look for a solo girl that masturbates on her back and never on her knees (I like to watch the 'O' face), only uses her fingers on herself never a dildo,plays with her boobs a lot, and gets a lot of 'in and out' penetration with her finger(s).
Other 'twists' to this technique are: if she uses one finger penetration, you 'o ring' your shaft, if she uses more than one finger, you use full fist fuck grip on your shaft; setting up where you can watch yourself (especially your face)in a mirror as you jack can lead to synchro with her 'o face(s)'; a bonus (for me, anyway) is when the model I'm jackin' to is watching porn herself (kinda like a 'three-way thing' goin' on there).
The pleasure one gets from self-sex, as you probably know unless you are a virgin, is waaay different than partner sex. So there's pluses and minuses with both. But for the SOLO SEXUAL, the pluses are that you can 'customize' your sexual appetites to fit your mood at the time, temperament, schedule, and you always get a real good nut out of it. So 'jill jackin' is a nice way to 'partner up' to your female 'other' as far as masturbation is concerned. Where your fantasies go is, of course, your business...I like to keep my fantasies 'real', they just are there for the money or the thrill or both, and I'm just in it to be a shallow jack off SOLO guy, nothing to it other than the HOT ROCK shoot-off at the end. And another great thing about 'jill jackin' is that you can always have mutual orgasms.
So, you guys might wanna try this; I've had some positive feed-back on another masturbation site on this. Post back some pos or neg criticisms...we're all in this Masturbation scene for each other...even if we never meet we can help each other get off better n better. Good times !!