#48350
There is nothing wrong witha leaning Penis. And it had nothing to do with wanking.
Enjoy your masterbation but don't let it become a replacement for other sexual activities.
It can not normally be straightened!! Don't try to dend it back because you may damage it.
You could practice the Jelquing technique (look it up on the web) with an attempt at stretching it in the new direction but this is unlikely to make any difference.