Unless you are extremely against gay rights and homosexuality, not at all. If you are worried at all, you can try talking to them about it.
It's wrong for both sides, guys or girls.
Both your options are wrong "My friends and I" is the correct way
People in general love kissing animals, as an expression of their love. So, both boys and girls like kissing animals sometimes.
It doesnt really mean anything except that youd rather be friends with guys evrybody is diffrent, while I can be friends with both sexes you prefer one, there is nothing wrong with that.
Two girls can kiss in the same way that any two people of any gender can kiss - by moving their lips together in a gentle and mutual way. Kissing is a personal expression of affection and can be done in many ways based on the comfort and consent of both individuals involved.
It depends on the girl. Some girls like tongue kissing and some like pecks. I am a girl and I can honestly say I hate tongue kissing. But you have to ask the female you are with at the time. Some girls get turned on by tongue kissing.
He's either lucky or smart, or both.
talking to friends or anything involving them
Both at the same time is ok.
Because of future life
It depends, if they are both boys,or both girls MAYBE. I might be wrong, though.
Yes both girls are friends with each other. They have been friends since epsiode 1 to now. They both aslo have common interest like partying ,shopping,and boys.