[Solved] Which mobile marketing tool allows 160-character text messages to be sent to and from cell phones? A) Mobile ads B) SMS C) Web widgets D) MMS E) MOBI Online Pornography Exposure: The experience of encountering sexually explicit material on the internet, which can have various psychological effects. Erectile Problems: Refers to the difficulty in achieving or maintaining an erection that is firm enough for sexual activity. Sexual Desire: A natural feeling of wanting to engage in sexual activities. North American Continent: A large landmass that comprises Canada, the United States, Mexico, and other territories, known for its diverse geography and cultures.