How can I play with my testicles?

Hey there who's pornos and vibrator do you use?  As for playing with balls just start by gently rubbing then and other parts of your body like your stomach or nipples. Some guys like that . Sometimes pressing in the squishy area behind your balls  but before your anus is pleasurable too. Some guys like to gently grab and pull down on your balls as you are about to ejaculate/orgasm

It doesn't matter how you got it I just hope it is not someone else's that has used it otherwise you can possibly get stds if not cleaned properly

Generally, you should try to caress yourself the way you would like a lover or partner to do it -- gently and lovingly. This is especially important when you are caressing your testicles since, as i'm sure you already know, they do NOT like rough treatment and can cause you quite a bit of pain. (This is nature's way of saying "these things are important, treat them gently!".)

But I agree with others here that (working solo) you should caress yourself all around the area, not just under your balls. Your stomach, your chest and nipples, inside your thighs are all erogenous zones that can feed your masturbatory excitement. Let's be honest, your entire skin is sensitive that way under the right conditions. If you were with a partner, you might want them to suck on or lick your sack, maybe even put one of your testicles in their mouth and gently suck on it. That's tough to do by yourself! But as you let your hand wander down to your balls, cup them in your hand and pay attention to the feel of your scrotum, the heft of your testicles, the way they draw up towards your body as you get closer to orgasm. Gently roll them back and forth in your fingers.

Remember, too, that orgasm actually occurs in the BRAIN not in the genitals. In other words, it is your brain -- your mind -- that assembles the sensations you are creating, mixes them with images and memories and stuff in your head, and then signals your body to begin the process that will end in ejaculating your sperm and semen out through your penis ( and ostensibly, into your partner). So many factors go into achieving an orgasm, it's quite a delicate dance you do with yourself -- and quite amazing, too, that it works at all!. Your balls are only one part of the whole experience.

Keep trying different ways of holding or caressing them, fondle them at different points in the process (as I'm sure you have been), and you will find the best way that works to bring you off. And try to enjoy the exploration -- that's half the fun!