There are a plethora of products specifically to make solo time a lot more fun for men.  One of the most simple, yet wonderful is the sleeve.  It’s like an upgrade of that favorite old sock.  They are made from various soft materials like cyberskin and are designed to mimic the experience of the inside of a pussy.  Maybe you need it to look like a pussy to get off.  They make pussy molds taken straight from celebrities like Chasey Lain and Nikki Tyler.  Some can even feel just like a real, tight asshole.  These sleeves have nodules and are textured on the interior for an amazing sensation.  Enjoy the tightness of breaking in that virgin ass every time with these cyberskin ass sleeves. 
Not sure if you want ass or pussy tonight, or maybe you want a little of the old switcheroo…no problem.  Whip out your combo masturbator and have the best of both worlds.  Want some head tonight and no suckee available?  Mouth masturbators are the same idea as the ass and pussy sleeves, only these are molded after, yep you guessed it, mouths.  They come equipped with soft fleshy tongues and no teeth to worry about.  They can even come in vibrating models.  And for emergency horny situations, there are disposable sleeves.  They come prepackaged with their own lubricants.  You slip ‘em on, jack it off and throw it away.  Sweet!  No evidence!  But maybe you are feeling a little lazy tonight or your want hands-free masturbation so you can tweak your nipples or play with your ass.  Male masturbation machines are the way to go.  They are the ever-willing, ever-ready sex partner that won’t quit.  Super sensual stroking at the press of a button.  These machines may actually simulate giving head better than some partners you’ve had in the past.  Simply insert your cock into the plastic, ultra comfortable, lubricated receiver and adjust the stroke length and stroke speed.  In a long distance relationship or your girl is out of town on business?  Make an exact rubber copy of your favorite pussy before she leaves.  These easy to use kits include everything you need to make an incredibly detailed, life-sized copy of the external elements of your lover’s vagina. 
Penis pumps use vacuum suction to simulate blow jobs as well as help you get a huge, hard erection.  Accessories can also be purchased for your pumps that will enlarge just the head or fully encompass your cock and balls.  Prostate masturbators are usually smooth and seamless for comfort.  They are dildo type toys that are just for men with built in grooves made to press against the prostate when inserted into the ass.  Many of the above named toys come in vibrating models.  Some sleeves vibrate as well as the pussy, mouth and ass masturbators.  Even prostate masturbators can come with vibrating heads or be fully vibrating.  And finally, masturbation creams and lotions.  These are for when a guy needs to get off fast, clean up and move on.  These give a guy a slick glide for a one-handed ride!