My girl and I had unprotected sex she did have her period running back then, we did do it a few time after she finished her cycle as well. While having sex I do remember that I used to get it out before climax is there a possibility that she could be pregnant. I really love her a lot and want to...

I had 2 new Kohler Devonshire toilets installed this summer. When solid waste is flushed, sometimes flecks wash back up. I was told by the tech services person that we have blocked air vents. It's hard to believe that two separate vents are blocked in the same way. I think it's the poor...

I need help my question is not in the form of a riddle it has 3 clues an I need possible answers please The 3 clues are it is not in many homes, millions of it is used every day, it gets slipy when wet. There is a sound that goes with it it souds like a shower mat being pulled up and this is...

ow do I balance this oxidation-reduction equation? KBrO2+KI+HBr-KBr+I2+H2O?