Yes toootally! Men can definitely engage in sexual activity after they cum. Though, I do believe it takes some training. Unlike women who can experience multiple orgasms, men need a bit before they can unload their guns again. That doesn’t mean it’s impossible, just needs sometime. During this time, they can engage in foreplay, conversation, some teasing, etc. Once thats all done, they are locked and loaded for another round of sex.
Just because the man’s shooters are out, doesn’t mean he can’t feel horny again. The time required for when they can get back into the sex groove does vary between each individual and the way you engage them during that period is even more exciting.
I like to engage my partners in foreplay, if my man’s cum and I haven’t, it’s normal routine for them to help me finish. Oral sex and fingering is something I encourage and that usually helps me get off. Once I’ve also finished, we are usually ready for another round of sex and other activities.