@fmfsaid You may say I'm "doing it wrong then" but it's a fact: 250,000,000 years ago the Placoderm [an armour-plated fish] invented the act of sex as we know it. Thank you Placoderms.
Yes it is. Two of them were on Noah's ark along with a pair of diplodocus and two gay battyboythusoruses who weren't allowed to adopt and so they died out.