Is it punishable in Islam to have sex with bi or strapon , for a guy.?

Well, if you are Muslim you will know that within strict Islamic law, homosexuality is punishable by execution. It is deemed a horror of horrors equal to murder as it's considered to be a direct threat to the sanctuary and strength of the family. Thankfully, only the fanatical Islamic states uphold such intolerance to the intentions of nature. Most other Islamic countries take a lesser view, bt still maintain laws forbidding gay sexual practices. Having said that, the irony is that gay people are born in all societies and traditions across the entire planet. Many will be born in to the Muslim faith and thus, brought up to follow Islam which is in direct conflict with their sexual instincts. So many Muslim people will adjust to that, either ignoring what feels natural, or more likely leading a double life, where externally they are seen as the same as others but secretly they are meeting their natural needs. You can do the same, for it is not your god that will punish you, only the ignorance of your fellow Muslims, many perhaps with the compassion and tolerance many humans have, but which is wrongly influenced by belief and the notions imposed by your controlling religion. What you do and others don't know about won't hurt them and Allah is likely to be saying go for it, that's the way I made you!

They hate gays, yep. They value masculinity in men and submissiveness in women.

not very progressive