No, only the same gender should text each other. unless u r dating then yes.
I don't think you should wait any time at all, just text him back.
first time skiing ey?
it means u really love her
no they're just scared... they have a mind on how guys should always make the first move
reread the parts you did not understand
lets get together
Be really sexy
When you Feel like its the right time. :]
There could be many reasons that a girl may not text someone back, even if they ask the person to text them. The girl may not be that into the person, or they may have been busy and have not had time to text the person back.
It shouldn't be if you use proper lubrication. If it's the girl's first time, it might be difficult for her, but you should not feel any difficulty.
Text him, it's important that you DO NOT confront him in person for he might fall under pressure. Text him and give him time to think
As likely as it is any other time! Use protection and you should be safe.