you could order this activity on Amazon. But you could try!

Some folks are allergic to baby oil, myself included.

Prior to menopause, I would use it on my wife.  She has assume tits and this stuff works great!

I have also used the oil with providers when I give them a message.

Highly recommend.  

the best thing is liquid coconut oil.  Get as pure as you can.  Avoid the ones that look like lard.  Amazon carries all grades of coconut oil.  

Vegetable oil… I thought it worked great.
It was so hot, we fried some eggs on her tits.😂😂😂
But seriously, we used vegetable oil.., really

So, I agree with the guy above who like said try using like baby oil. So another thing; so like there are like so many different types of like massage oil that like so it's like not really specific saying like yes it no like try massage oil.

I agree with vegetable oil.  It's totally harmless, and unlike massage oil/baby oil, it can be ingested (or licked).  Works well on your own stalk as well should she have an urge to taste it.

It's kind of a big deal in this business. I've tried it and didn't like it, but some people swear by it.

Do a search on Google for massage oil candles.  When my wife and I were sexually active we used them  Very sensual.  Wick burns the oil in solid form.  After a few moments you have enough oil to start with.  Just time the candle to the side and let the oil flow.  A little hot at first, but not too bad.  My wife has great tits and enjoyed the experience as a applied and massaged the oil into her skin.

About a month ago I did the same for an out of town ATF.  She LOVED IT.  We were about to finish with a BBBJCIM when she tipped the candle over letting the oil flow over her chest.  Once she rubbed it in her tits glowed in the candle light.

Once I shot my load into her mouth, she let my cum flow over her lips and onto her boobs.  She repeated with the oil and had me rub the combination of my cum and oil into her tits and nipples.  Something my wife would never do.  What a sensual experience!  

So there you go....give that one a try.....

Some people use grapeseed oil for massage. You can buy it at the grocery store.