It's amazing, isn't it, that society has always thought - expected, really - that men instinctively know what to do with their cocks. Yet, many women have complained that they never have orgasms during sex. If the men understood what they needed to do, how to employ the cock and hold off on ejaculation at the same time...
There are ways to learn, there are resources available. Group Tantric classes may even be available in your area.
One way to find an instructor is to contact Body Electric and ask if an instructor lives near you. The other means available is to contact a local Naked Yoga Instructor and ask about the availability of Tantric group classes for Yoga and massage.
Sometimes, even Jack-off groups offer the occasional class. You sit opposite each other as you follow an instructor through a series of exercises that include self-massage, and strokes intended to cause and maintain an erection.
There may or may not be touching or stroking of one another.
The goal is to attain high levels of arousal for the length of the class without ejaculating until the very end.
To steal from CBS...The More You Know
Big Whack Attack Cares