ANSWER
1) The words that can be formed throughout these pictures is LOVE.
2) These pictures symbolizes the importance of love so it literally mean something to us human. As human as we are, we are bound to love and to be loved, we could apply this word just by starting off from our family. Love means everything to us, as love could enhance the growth of humanity. We could apply love wherever we go. Love is something that God given to us, where we could feel the sweet touch coming from the person we loved, like for instance our family.
3) For me, yes but as for now only my attitude is being affected by it. As we are bound to feel our desires as such, we could share this love we are feeling towards to the person we love. That is why, we could either be affected to it or the one could affect someone sexually. But, i could say that these pictures truly brings out the changes, since love is the greatest thing to do.
I HOPE IT HELPS! JUST MY OWN OPINION THOUGH! SPREAD LOVE NOT HATE